Java Architect Essentials
Sep 27, 2023 · Backend Development
Understanding the Difference Between yyyy and YYYY in Java Date Formatting
This article explains how using 'YYYY' instead of 'yyyy' in Java's SimpleDateFormat can cause year miscalculations, especially around year-end weeks, demonstrates the issue with sample code, shows correct usage, and warns developers to avoid this subtle bug.
Backend DevelopmentJavaProgramming
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